Cooper isn't the only newcomer to Bekmambetov's adaptation of the Seth Grahame-Smith novel, however. THR also notes that "The Hurt Locker" co-star Anthony Mackie, next seen in the Matt Damon and Emily Blunt-starring "The Adjustment Bureau," is also in talks for a role in the movie. Assuming his deal is finalized, Mackie would play Will, Lincoln's best friend and frequent collaborator on the vampire killing mayhem.

Between Walker, Cooper and Mackie, things are certainly moving in the right direction for "Abraham Lincoln: Vampire Hunter." And the casting speculation continues beyond that trio of actors: according to THR, names like Mary Elizabeth Winstead and Robin McLeavy have been bandied about for the film's female lead.

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